Span of time whose earnings belong in one payroll run, separate from the pay date and other scheduling deadlines.
A pay period is the span of time for which an employee’s pay is calculated.
It answers the question, “Which days of work belong in this payroll run?” The pay date may happen later, but the pay period defines the work window being measured and paid.
Payroll depends on timing. The pay period affects:
If the pay period is misunderstood, payroll errors can happen even when the pay rates are correct. The right hourly rate applied to the wrong time window still creates the wrong paycheck.
Each payroll system maps employee time, earnings, deductions, and approval cutoffs into a pay-period structure. The pay stub usually shows the beginning and end of the pay period so the employee can see which workdays were included.
The pay period also shapes payroll operations. Payroll teams need to know:
| Term | What it means |
|---|---|
| Pay period | The work window being paid |
| Pay date | The day payment is issued |
| Payroll cutoff | The deadline for getting changes into the current run |
| Workweek | A measurement window that may matter for overtime even if payroll runs on a different cycle |
An employer runs payroll biweekly. The pay period is March 1 through March 14, and the pay date is March 20.
That means:
The pay period and pay date are connected, but they are not the same thing. Payroll may finish calculating the run several days before the pay date so funding and review can happen on time.
| Payroll task | Why the pay period matters |
|---|---|
| Time capture | Decides which hours belong in the run |
| Salary allocation | Determines how salary is split across the year |
| Recurring deductions | Controls when scheduled deductions hit |
| Review and corrections | Helps payroll decide whether a late item belongs in this run or the next one |